package com.ty.mapper;

import com.ty.bean.ProductInquiry;
import com.ty.common.crud.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface ProductInquiryMapper extends BaseMapper<ProductInquiry> {
    /**
     * 根据产品id查询 对应 的供应商
     * @param productId
     * @return
     */
    List<Integer> querySupplierId(int productId);
}
